*SUPPORT*
IN: gazzer tufa blicket zup OUT: RED PINK PURPLE PURPLE PURPLE
IN: kiki zup fep OUT: BLUE PINK PINK
IN: gazzer fep OUT: RED RED
IN: gazzer blicket kiki tufa fep OUT: BLUE PURPLE PURPLE RED RED RED
IN: kiki tufa lug OUT: BLUE PURPLE BLUE PURPLE BLUE PURPLE
IN: kiki blicket tufa OUT: PURPLE BLUE BLUE BLUE
IN: zup gazzer fep OUT: PINK RED RED
IN: tufa fep OUT: PURPLE PURPLE
IN: zup OUT: PINK
IN: tufa kiki fep OUT: PURPLE BLUE BLUE
IN: zup tufa fep OUT: PINK PURPLE PURPLE
IN: tufa blicket gazzer OUT: RED PURPLE PURPLE PURPLE
IN: kiki OUT: BLUE
IN: tufa blicket gazzer blicket kiki OUT: BLUE RED RED RED PURPLE PURPLE PURPLE

*QUERY*
IN: tufa OUT: PURPLE
IN: zup blicket kiki OUT: BLUE PINK PINK PINK
IN: zup fep OUT: PINK PINK
IN: kiki fep lug OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: kiki zup OUT: BLUE PINK
IN: tufa blicket tufa kiki blicket tufa OUT: PURPLE PURPLE BLUE BLUE BLUE PURPLE PURPLE PURPLE
IN: gazzer lug OUT: RED RED RED
IN: tufa blicket tufa OUT: PURPLE PURPLE PURPLE PURPLE
IN: gazzer OUT: RED
IN: kiki fep OUT: BLUE BLUE

*GRAMMAR*
zup -> PINK 
 tufa -> PURPLE 
 gazzer -> RED 
 kiki -> BLUE 
 u1 blicket x1 -> [x1] [u1] [u1] [u1] 
 x1 lug -> [x1] [x1] [x1] 
 u1 fep -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 